Yes. We have multiple laboratories that maintain either AASHTO Accreditation or Army Corps of Engineers Certification, which allows us to maintain the highest standards of quality and reliability in our testing services. These accreditations signify that our facilities meet stringent industry requirements and best practices, ensuring that the results we provide are accurate and trustworthy. By conducting all testing in-house, we can streamline processes, reduce turnaround times, and maintain strict control over quality, ultimately delivering exceptional service to our clients.
Comprehensive Analysis of Physical and Structural Soil and Rock Properties
Providing a “window to the underground” and a proactive approach to project planning and design.
Soil variability means some surfaces require additional support during construction to create long-standing, sustainable structures. Discovering soil conditions and interpreting the results can add time and expense to a project. The uncertainty of underground conditions requires new ways to manage soil-related risks.
TRC delivers geotechnical engineering services that resolve challenges of all types. With roots in the geotechnical profession that date back to the 1960s, our practitioners, field inspection staff and in-house field and laboratory testing technicians foster creative, innovative and productive solutions to your most demanding geologic challenges.
TRC’s geotechnical engineers serve public- and private-sector clients alike and are experienced with both conventional and alternate project delivery. Examples of typical projects include industrial processing facilities, airports, dock and mooring structures, municipal wastewater treatment facilities, port facilities, power generation, transmission and distribution projects, renewable energy projects, low to high-rise residential developments, office complexes and mixed-use buildings, multistory parking facilities, highways, bridges and associated infrastructure.
Save Time and Costs With Our Geotechnical Engineers
Building lasting structures requires extensive local and regional geology knowledge combined with specialized geotechnical engineering expertise. We create optimized designs and manage budgets and schedule for structural development. These services lower risks and support more informed decisions throughout the project lifecycle.
Our team brings many advantages including:
- Adaptability: Our work encompasses projects ranging in size and complexity across commercial and residential properties.
- Broad expertise: TRC supports clients with numerous geotechnical needs, from designing foundations to determining slope stability.
- Software proficiency: We know all standard engineering software, including ALLPILE, LPILE, RISA 3D, STAAD and Mat3D, allowing us to operate whatever you do.
Tailored Geotechnical Engineering Services for Any Project
TRC conducts specialized assessments through site investigations and field and laboratory testing to uncover soil properties, groundwater conditions and geologic features. We advise clients on design specifications and offer risk assessments to identify and mitigate hazards impacting projects and surrounding infrastructure. Our services include:
Geotechnical Engineering and Inspection
Leveraging the experience of a multitude of geotechnical and geological professionals licensed across the United States, we work with horizontal and vertical structures, marginal sites and construction issues, researching and developing practical solutions. We address natural hazards including earthquakes, landslides, karst and soil liquefaction. During construction, we perform g QA/QC geotechnical inspection and material testing, serving as your eyes and ears in the field to ensure a quality product.
Subsurface Drilling
TRC routinely employs a variety of drilling techniques to obtain soil and rock samples for geotechnical analysis and investigative purposes. With 17 drill rigs of various configurations, a host of ancillary equipment and a 4,000-square-foot shop and storage facility, We can support project subsurface exploration needs regardless of complexity.
Our drillers are familiar with all standard drilling methods and procedures, are proficient with the use of specialized techniques and with installation of various types of instrumentation. We are adept at working over water, in coastal regions, in mountainous terrain and anything in between.
Geotechnical Laboratory Testing
Our state-of-the-art lab tests soil, rock and concrete materials in-house to deliver timely and reliable results for our public and private clients. We offer a comprehensive list of our laboratories and their Certifications and Accreditations.
Pile Dynamic Analysis and Vibration Monitoring
TRC implements the latest advancements in Pile Dynamic Analysis (PDA) testing of driven piles. With more than 25 years of relevant experience, we can quickly plan, implement and interpret a comprehensive and realistic evaluation of driven piles to meet project requirements. Whether vibration is caused by blasting, pile driving, demolition or construction equipment, our staff can plan and execute a proactive vibration monitoring plan that will allow a project to move forward with added confidence.
Frequently Asked Questions
Get answers to these common industry questions.
Projects must adhere to standards relating to geotechnical engineering, including those from ASTM International and the American Society of Civil Engineers. TRC’s team studies the latest regulations to stay up to date.
Our laboratory testing for soils and rocks includes:
- Permeability testing
- Moisture content
- Soil classification
- Compaction tests
- Direct shear strength
- Triaxial shear tests
Adapt to Construction Challenges and Gain Peace of Mind With TRC
Soil properties can impact the construction process, as some characteristics necessitate extra care during design and construction. As your geotechnical partner, we perform site investigations and field and laboratory testing to support planning and design processes. With TRC, you’ll gain better control over costs and timelines while identifying potential underground risks. We can work with you on numerous project types. Reach out online to learn more about our services.
Sharing Our Perspectives
Our practitioners share their insights and perspectives on the trends and challenges shaping the market.
Insights
The Power of Precision: Quality Control Tactics for Utility Construction Success
February 14, 2025
In today’s digital age, data centers form the backbone of cloud computing, artificial intelligence and the vast array of digital services we rely on daily. As the demand for data centers rises, companies are racing to expand these facilities.
Insights
The Importance of Effective Construction Management in Data Centers
January 7, 2025
In today’s digital age, data centers form the backbone of cloud computing, artificial intelligence and the vast array of digital services we rely on daily. As the demand for data centers rises, companies are racing to expand these facilities.
Insights
Planning for Construction Project Success: Common Challenges and How to Overcome Them
September 19, 2024
Construction project planning and scheduling are critical but complex processes that can lead to delays, cost overruns and quality issues. Success requires proper stakeholder communication, resource management, safety prioritization, regulatory compliance and innovative tools and techniques throughout the project’s life, from start to completion.
Resources
Modeling: Convincing Visualizations Are Key to Successful Projects
December 5, 2022
This presentation provides guidance on steps and methods to utilize 3D and other visualization software to present complex sites and illustrate solutions to complex problems, such as remedial solutions and future site development. These methods involve 3 key concepts: data management coordination, conceptual site modeling and visual clarity. TRC’s experts also breakdown the different types of visualization software and their applications to specific scenarios.
TRC Ranked No.42 on Ground Engineering Magazine’s Top 50 Geotechnical Consultants Firms in the UK
November 1, 2022
TRC has been named #42 by Ground Engineering Magazine in the 2022 Top 50 Geotechnical Consultants Firms ranked by turnover in the UK market.
TRC Brings Environmental Services to Manchester with Second UK Office
March 5, 2020
In continuing to expand our presence in a key British market, TRC is opening our second UK office in Manchester, England
